artificial selection

基本解釋

• [遺] 人工選擇；人爲(wèi)淘汰

同根派生

• artificial selection相關(guān)詞

英漢例句

雙語例句

• Evolution by artificial selection is likely to prove almost as wasteful as the kind by natural selection.
  人工選擇的進(jìn)化方式很可能會像自然選擇一樣浪費(fèi)資源。
• Due to the double effects of natural and artificial selection, the rule of crop is special compared with the natural one in the natural one in the niche construction.
  作物的傳統(tǒng)品種與新品種相比，具有較強(qiáng)的進(jìn)化慣量與較弱的進(jìn)化動(dòng)量； 在自然選擇與人工選擇雙重作用下，作物生態(tài)位的搆建機(jī)制有其特殊性。
• Is it that you oppose artificial selection in principle, or that you feel scientists are still too far away from a full understanding of genetics to be making such decisions?
  你是原則上反對人工選擇，還是認(rèn)爲(wèi)科學(xué)家對遺傳學(xué)尚未達(dá)到充分理解的地步，無法做出這些決定？

• artificial selection更多例句

詞組短語

短語

• artificial l selection 人工選擇
• Artificial selection data point 人工選擇數(shù)據(jù)點(diǎn)
• The Era of Artificial Selection 人擇時(shí)代
• artificial reef site selection on 人工魚礁區(qū)選址
• artificial fishery reef site selection 人工漁礁區(qū)選址

• artificial selection更多詞組

英英字典

劍橋英英字典

• the process of choosing particular animals to produce young or plants to produce new plants

• artificial selection劍橋字典
• artificial selection柯林斯字典

專業(yè)釋義

辳業(yè)科學(xué)

• 人工選擇

  The significant correlation between fat content and source latitude was mainly due to the long term artificial selection for fat content in the history.
  栽培種脂肪含量與緯度的相關(guān)主要是人工選擇的結(jié)果。 篩選出一批優(yōu)異種質(zhì)。

  地球科學(xué)

• 人工淘汰

生物學(xué)

• 人爲(wèi)選擇
• 人工選擇